High-Quality and Versatile RV Flying Insect Screen - Our stainless steel screens promise long-lasting durability and adaptability, compatibly fitting most Duo- and furnace vents. The 2.8-inch diameter and 1.2-inch depth. Reliable Protection from Insects and Vermin - Safeguard your RV from roaches, mice, wasps, and birds with our RV Furnace Vent Screen. It prevents flying insects from invading your living space, keeping your RV clean and your outdoor adventures comfortable. UNIVERSAL FIT & ADJUSTABLE DESIGN: Our RV grab handle fits most RV, , and trailer screen doors. The handle easily adjusts from 21 5/8Inch to 28 5/8Inch for a . & LONG-LASTING: Constructed from rustproof aluminum and ABS plastic, our RV handle grab bar ensures reliable protection for years to come. Easy Installation: Designed for convenience, the RV vent screen replacement comes with an installation tool that makes setup quick and easy-no need for professional assistance. Color:Black & Silver Material:Aluminum Stainless Steel Package Contents: 1 x RV Screen Door Crossbar Handle Kit 1 x RV Furnace Vent Screen Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.